US Patent 8362326 Lettuce named gun slinger

A novel lettuce cultivar, designated GUN SLINGER, is disclosed. The invention relates to the seeds of lettuce cultivar GUN SLINGER, to the plants of lettuce line GUN SLINGER and to methods for producing a lettuce plant by crossing the cultivar GUN SLINGER with itself or another lettuce line. The invention further relates to methods for producing a lettuce plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other lettuce lines derived from the cultivar GUN SLINGER.